#3FA4AE#3FA4AE

#3FA4AE is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.4% C 0.093 H 204.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4AE
RGB	rgb(63, 164, 174)
HSL	hsl(185, 47%, 46%)
HSV	hsv(185, 64%, 68%)
CMYK	cmyk(63.8%, 5.7%, 0%, 31.8%)
CIE-LAB	lab(62.22, -25.75, -13.83)
CIE-LCH	lch(62.22, 29.23, 208.24°)
OKLab	oklab(66.44% -0.0847 -0.0383)
OKLCH	oklch(66.44% 0.093 204.4)
XYZ	xyz(22.9621, 30.6612, 44.7443)
Luminance	0.3066 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4AE #AE493F

analogous

#3FAE81 #3FA4AE #3F6DAE

triadic

#3FA4AE #AE3FA4 #A4AE3F

tetradic

#3FA4AE #813FAE #AE493F #6DAE3F

square

#3FA4AE #813FAE #AE493F #6DAE3F

split-complementary

#3FA4AE #AE3F6D #AE813F

monochromatic

#1E4F54 #2F7A81 #3FA4AE #64BEC7 #90D1D7

Accessibility & contrast

On white

2.94

#3FA4AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#3FA4AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4AE

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4AE	#FFFFFF	#000000	##000000
##3FA4AE	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EAF

Deuteranopia (green-blind)

#8791AE

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa4ae;
/* rgb */ color: rgb(63, 164, 174);
/* oklch */ color: oklch(66.4% 0.093 204.4);

Tailwind

colors: {
  custom: {
    50: '#81bfc6',
    500: '#3fa4ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4ae;
$custom-light: #81bfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4ae",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 174
  },
  "hsl": {
    "h": 185.405,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66445,
    "c": 0.09293,
    "h": 204.4
  },
  "luminance": 0.30664
}

Semantic roles & 50–950 ramp

primary

#3FA4AE

secondary

#C28C87

accent

#5D51D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3FA4AE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →